| Server IP : 79.136.114.73 / Your IP : 216.73.216.55 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/libdbd-mysql-perl/examples/ |
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#!/usr/bin/perl
use DBI;
## get DBI type map
my %map;
foreach (@{ $DBI::EXPORT_TAGS{sql_types} }) {
$map{&{"DBI::$_"}} = $_;
}
my $dbh = DBI->connect('DBI:mysql:test;mysql_emulated_prepare=1', 'root');
my $table = 'mysql5bug';
my $drop = "DROP TABLE IF EXISTS $table";
my $create = "CREATE TABLE $table (value decimal(5,2));";
my $select = "SELECT * FROM $table WHERE 1 = 0";
## create table and get column types
$dbh->do($drop) or die $dbh->errstr;
$dbh->do($create) or die $dbh->errstr;
my $sth = $dbh->prepare( $select );
my $rv = $sth->execute;
my $fields = $sth->{NAME};
my $types = $sth->{TYPE};
## print out column types
foreach (0..$#$fields) {
printf("%8s %3d %s\n", $fields->[$_], $types->[$_],
$map{$types->[$_]});
}
## cleanup
$dbh->do($drop) or die $dbh->errstr;
$sth->finish;
$dbh->disconnect;
1;